EP0233394A3
(en )
1988-03-30
Promoted scavenger for purifying hc1-contaminated gases
DE3662293D1
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1989-04-13
Exhaust gas cleaning system for vehicle
GB2143747B
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1986-12-17
Process for purifying flue gas
DE3460884D1
(en )
1986-11-13
Process for the biological purification of exhaust gases
GB2070957B
(en )
1984-08-30
Catalytic device for purification of exhaust gas
GB2169819B
(en )
1988-05-05
Device for removing solid particles from exhaust gas
EP0427970A3
(en )
1991-08-14
Catalyst for purifying exhaust gases
EP0207927A3
(en )
1987-09-30
Apparatus for separating dust from gases
EP0396085A3
(en )
1990-12-19
Catalyst for purification of exhaust gases
HUT50662A
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1990-03-28
Method for catalytic purifying waste gases
EP0243664A3
(en )
1988-01-07
Process for purifying flue gas
EP0202411A3
(en )
1987-02-04
Process and apparatus for purifying waste gases from combustion plants
PL251648A1
(en )
1986-07-29
Apparatus for purifying gases by wet process
GB2022441B
(en )
1982-12-01
Apparatus for purification exhaust gases
GB2220868B
(en )
1992-12-09
Apparatus for continuously purifying gases
IT8548410A0
(en )
1985-07-25
PROCEDURE AND APPARATUS FOR PURIFYING EXHAUST GAS
DE3665925D1
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1989-11-02
Apparatus for treating flue gas
GB2137897B
(en )
1986-04-09
Filter for purifying gases
DE3663795D1
(en )
1989-07-13
Process for eliminating hydrogen sulphide from exhaust gases
DE3369909D1
(en )
1987-04-09
Device for the purification of radioactive exhaust gases
GB2267047B
(en )
1994-03-30
Apparatus for purifying NOx - containing gas
HUT45914A
(en )
1988-09-28
Method for removing acidic gases from gas mixtures
GB2124606B
(en )
1985-11-20
Purifying exhaust gases
GB8506958D0
(en )
1985-04-24
Purifying exhaust gas
DE3463817D1
(en )
1987-06-25
Device for the purification of exhaust gas